The Legend of Zelda: Ocarina of Time - Anubis

The Anubis enemy is only found inside of the Spirit Temple. It does not attack Link directly, but moves in a mirror-like fashion whenever Link does. If Link swings his sword, then the Anubis will shoot fire. It can only be defeated with fire, which is convenient since there is always a fire trap in the room with the Anubis. Link can also use Fire Arrows or Din's Fire to toast it.